head 1.2; access; symbols pkgsrc-2021Q4:1.1.0.38 pkgsrc-2021Q4-base:1.1 pkgsrc-2021Q3:1.1.0.36 pkgsrc-2021Q3-base:1.1 pkgsrc-2021Q2:1.1.0.34 pkgsrc-2021Q2-base:1.1 pkgsrc-2021Q1:1.1.0.32 pkgsrc-2021Q1-base:1.1 pkgsrc-2020Q4:1.1.0.30 pkgsrc-2020Q4-base:1.1 pkgsrc-2020Q3:1.1.0.28 pkgsrc-2020Q3-base:1.1 pkgsrc-2020Q2:1.1.0.24 pkgsrc-2020Q2-base:1.1 pkgsrc-2020Q1:1.1.0.4 pkgsrc-2020Q1-base:1.1 pkgsrc-2019Q4:1.1.0.26 pkgsrc-2019Q4-base:1.1 pkgsrc-2019Q3:1.1.0.22 pkgsrc-2019Q3-base:1.1 pkgsrc-2019Q2:1.1.0.20 pkgsrc-2019Q2-base:1.1 pkgsrc-2019Q1:1.1.0.18 pkgsrc-2019Q1-base:1.1 pkgsrc-2018Q4:1.1.0.16 pkgsrc-2018Q4-base:1.1 pkgsrc-2018Q3:1.1.0.14 pkgsrc-2018Q3-base:1.1 pkgsrc-2018Q2:1.1.0.12 pkgsrc-2018Q2-base:1.1 pkgsrc-2018Q1:1.1.0.10 pkgsrc-2018Q1-base:1.1 pkgsrc-2017Q4:1.1.0.8 pkgsrc-2017Q4-base:1.1 pkgsrc-2017Q3:1.1.0.6 pkgsrc-2017Q3-base:1.1 pkgsrc-2017Q2:1.1.0.2 pkgsrc-2017Q2-base:1.1; locks; strict; comment @# @; 1.2 date 2022.01.14.09.32.43; author wiz; state dead; branches; next 1.1; commitid wJNDBcchzghnfAoD; 1.1 date 2017.06.01.12.04.38; author adam; state Exp; branches; next ; commitid 1vwtrp0k1SvylFTz; desc @@ 1.2 log @py-grako: remove Upstream development has stopped. @ text @@@comment $NetBSD: PLIST,v 1.1 2017/06/01 12:04:38 adam Exp $ bin/grako${PYVERSSUFFIX} ${PYSITELIB}/${EGG_INFODIR}/PKG-INFO ${PYSITELIB}/${EGG_INFODIR}/SOURCES.txt ${PYSITELIB}/${EGG_INFODIR}/dependency_links.txt ${PYSITELIB}/${EGG_INFODIR}/entry_points.txt ${PYSITELIB}/${EGG_INFODIR}/not-zip-safe ${PYSITELIB}/${EGG_INFODIR}/requires.txt ${PYSITELIB}/${EGG_INFODIR}/top_level.txt ${PYSITELIB}/grako/__init__.py ${PYSITELIB}/grako/__init__.pyc ${PYSITELIB}/grako/__init__.pyo ${PYSITELIB}/grako/__main__.py ${PYSITELIB}/grako/__main__.pyc ${PYSITELIB}/grako/__main__.pyo ${PYSITELIB}/grako/_config.py ${PYSITELIB}/grako/_config.pyc ${PYSITELIB}/grako/_config.pyo ${PYSITELIB}/grako/_config.so ${PYSITELIB}/grako/_unicode_characters.py ${PYSITELIB}/grako/_unicode_characters.pyc ${PYSITELIB}/grako/_unicode_characters.pyo ${PYSITELIB}/grako/_unicode_characters.so ${PYSITELIB}/grako/_version.py ${PYSITELIB}/grako/_version.pyc ${PYSITELIB}/grako/_version.pyo ${PYSITELIB}/grako/_version.so ${PYSITELIB}/grako/ast.py ${PYSITELIB}/grako/ast.pyc ${PYSITELIB}/grako/ast.pyo ${PYSITELIB}/grako/ast.so ${PYSITELIB}/grako/bootstrap.py ${PYSITELIB}/grako/bootstrap.pyc ${PYSITELIB}/grako/bootstrap.pyo ${PYSITELIB}/grako/bootstrap.so ${PYSITELIB}/grako/buffering.py ${PYSITELIB}/grako/buffering.pyc ${PYSITELIB}/grako/buffering.pyo ${PYSITELIB}/grako/buffering.so ${PYSITELIB}/grako/codegen/__init__.py ${PYSITELIB}/grako/codegen/__init__.pyc ${PYSITELIB}/grako/codegen/__init__.pyo ${PYSITELIB}/grako/codegen/cgbase.py ${PYSITELIB}/grako/codegen/cgbase.pyc ${PYSITELIB}/grako/codegen/cgbase.pyo ${PYSITELIB}/grako/codegen/cgbase.so ${PYSITELIB}/grako/codegen/objectmodel.py ${PYSITELIB}/grako/codegen/objectmodel.pyc ${PYSITELIB}/grako/codegen/objectmodel.pyo ${PYSITELIB}/grako/codegen/objectmodel.so ${PYSITELIB}/grako/codegen/python.py ${PYSITELIB}/grako/codegen/python.pyc ${PYSITELIB}/grako/codegen/python.pyo ${PYSITELIB}/grako/codegen/python.so ${PYSITELIB}/grako/color.py ${PYSITELIB}/grako/color.pyc ${PYSITELIB}/grako/color.pyo ${PYSITELIB}/grako/color.so ${PYSITELIB}/grako/containers.py ${PYSITELIB}/grako/containers.pyc ${PYSITELIB}/grako/containers.pyo ${PYSITELIB}/grako/containers.so ${PYSITELIB}/grako/contexts.py ${PYSITELIB}/grako/contexts.pyc ${PYSITELIB}/grako/contexts.pyo ${PYSITELIB}/grako/contexts.so ${PYSITELIB}/grako/diagrams.py ${PYSITELIB}/grako/diagrams.pyc ${PYSITELIB}/grako/diagrams.pyo ${PYSITELIB}/grako/diagrams.so ${PYSITELIB}/grako/exceptions.py ${PYSITELIB}/grako/exceptions.pyc ${PYSITELIB}/grako/exceptions.pyo ${PYSITELIB}/grako/exceptions.so ${PYSITELIB}/grako/grammars.py ${PYSITELIB}/grako/grammars.pyc ${PYSITELIB}/grako/grammars.pyo ${PYSITELIB}/grako/grammars.so ${PYSITELIB}/grako/infos.py ${PYSITELIB}/grako/infos.pyc ${PYSITELIB}/grako/infos.pyo ${PYSITELIB}/grako/infos.so ${PYSITELIB}/grako/model.py ${PYSITELIB}/grako/model.pyc ${PYSITELIB}/grako/model.pyo ${PYSITELIB}/grako/model.so ${PYSITELIB}/grako/objectmodel.py ${PYSITELIB}/grako/objectmodel.pyc ${PYSITELIB}/grako/objectmodel.pyo ${PYSITELIB}/grako/objectmodel.so ${PYSITELIB}/grako/parser.py ${PYSITELIB}/grako/parser.pyc ${PYSITELIB}/grako/parser.pyo ${PYSITELIB}/grako/parser.so ${PYSITELIB}/grako/parsing.py ${PYSITELIB}/grako/parsing.pyc ${PYSITELIB}/grako/parsing.pyo ${PYSITELIB}/grako/parsing.so ${PYSITELIB}/grako/rendering.py ${PYSITELIB}/grako/rendering.pyc ${PYSITELIB}/grako/rendering.pyo ${PYSITELIB}/grako/rendering.so ${PYSITELIB}/grako/semantics.py ${PYSITELIB}/grako/semantics.pyc ${PYSITELIB}/grako/semantics.pyo ${PYSITELIB}/grako/semantics.so ${PYSITELIB}/grako/symtables.py ${PYSITELIB}/grako/symtables.pyc ${PYSITELIB}/grako/symtables.pyo ${PYSITELIB}/grako/symtables.so ${PYSITELIB}/grako/synth.py ${PYSITELIB}/grako/synth.pyc ${PYSITELIB}/grako/synth.pyo ${PYSITELIB}/grako/synth.so ${PYSITELIB}/grako/test/__init__.py ${PYSITELIB}/grako/test/__init__.pyc ${PYSITELIB}/grako/test/__init__.pyo ${PYSITELIB}/grako/test/__main__.py ${PYSITELIB}/grako/test/__main__.pyc ${PYSITELIB}/grako/test/__main__.pyo ${PYSITELIB}/grako/test/ast_test.py ${PYSITELIB}/grako/test/ast_test.pyc ${PYSITELIB}/grako/test/ast_test.pyo ${PYSITELIB}/grako/test/buffering_test.py ${PYSITELIB}/grako/test/buffering_test.pyc ${PYSITELIB}/grako/test/buffering_test.pyo ${PYSITELIB}/grako/test/codegen_test.py ${PYSITELIB}/grako/test/codegen_test.pyc ${PYSITELIB}/grako/test/codegen_test.pyo ${PYSITELIB}/grako/test/diagram_test.py ${PYSITELIB}/grako/test/diagram_test.pyc ${PYSITELIB}/grako/test/diagram_test.pyo ${PYSITELIB}/grako/test/grammar/__init__.py ${PYSITELIB}/grako/test/grammar/__init__.pyc ${PYSITELIB}/grako/test/grammar/__init__.pyo ${PYSITELIB}/grako/test/grammar/__init__.so ${PYSITELIB}/grako/test/grammar/directive_test.py ${PYSITELIB}/grako/test/grammar/directive_test.pyc ${PYSITELIB}/grako/test/grammar/directive_test.pyo ${PYSITELIB}/grako/test/grammar/directive_test.so ${PYSITELIB}/grako/test/grammar/join_test.py ${PYSITELIB}/grako/test/grammar/join_test.pyc ${PYSITELIB}/grako/test/grammar/join_test.pyo ${PYSITELIB}/grako/test/grammar/join_test.so ${PYSITELIB}/grako/test/grammar/keyword_test.py ${PYSITELIB}/grako/test/grammar/keyword_test.pyc ${PYSITELIB}/grako/test/grammar/keyword_test.pyo ${PYSITELIB}/grako/test/grammar/keyword_test.so ${PYSITELIB}/grako/test/grammar/left_recursion_test.py ${PYSITELIB}/grako/test/grammar/left_recursion_test.pyc ${PYSITELIB}/grako/test/grammar/left_recursion_test.pyo ${PYSITELIB}/grako/test/grammar/left_recursion_test.so ${PYSITELIB}/grako/test/grammar/parameter_test.py ${PYSITELIB}/grako/test/grammar/parameter_test.pyc ${PYSITELIB}/grako/test/grammar/parameter_test.pyo ${PYSITELIB}/grako/test/grammar/parameter_test.so ${PYSITELIB}/grako/test/grammar/pattern_test.py ${PYSITELIB}/grako/test/grammar/pattern_test.pyc ${PYSITELIB}/grako/test/grammar/pattern_test.pyo ${PYSITELIB}/grako/test/grammar/pattern_test.so ${PYSITELIB}/grako/test/grammar/pretty_test.py ${PYSITELIB}/grako/test/grammar/pretty_test.pyc ${PYSITELIB}/grako/test/grammar/pretty_test.pyo ${PYSITELIB}/grako/test/grammar/pretty_test.so ${PYSITELIB}/grako/test/grammar/semantics_test.py ${PYSITELIB}/grako/test/grammar/semantics_test.pyc ${PYSITELIB}/grako/test/grammar/semantics_test.pyo ${PYSITELIB}/grako/test/grammar/semantics_test.so ${PYSITELIB}/grako/test/grammar/stateful_test.py ${PYSITELIB}/grako/test/grammar/stateful_test.pyc ${PYSITELIB}/grako/test/grammar/stateful_test.pyo ${PYSITELIB}/grako/test/grammar/stateful_test.so ${PYSITELIB}/grako/test/grammar/syntax_test.py ${PYSITELIB}/grako/test/grammar/syntax_test.pyc ${PYSITELIB}/grako/test/grammar/syntax_test.pyo ${PYSITELIB}/grako/test/grammar/syntax_test.so ${PYSITELIB}/grako/test/model_test.py ${PYSITELIB}/grako/test/model_test.pyc ${PYSITELIB}/grako/test/model_test.pyo ${PYSITELIB}/grako/test/parsing_test.py ${PYSITELIB}/grako/test/parsing_test.pyc ${PYSITELIB}/grako/test/parsing_test.pyo ${PYSITELIB}/grako/test/pickle_test.py ${PYSITELIB}/grako/test/pickle_test.pyc ${PYSITELIB}/grako/test/pickle_test.pyo ${PYSITELIB}/grako/test/zzz_bootstrap/__init__.py ${PYSITELIB}/grako/test/zzz_bootstrap/__init__.pyc ${PYSITELIB}/grako/test/zzz_bootstrap/__init__.pyo ${PYSITELIB}/grako/test/zzz_bootstrap/__init__.so ${PYSITELIB}/grako/test/zzz_bootstrap/bootstrap_test.py ${PYSITELIB}/grako/test/zzz_bootstrap/bootstrap_test.pyc ${PYSITELIB}/grako/test/zzz_bootstrap/bootstrap_test.pyo ${PYSITELIB}/grako/test/zzz_bootstrap/bootstrap_test.so ${PYSITELIB}/grako/tool.py ${PYSITELIB}/grako/tool.pyc ${PYSITELIB}/grako/tool.pyo ${PYSITELIB}/grako/tool.so ${PYSITELIB}/grako/util.py ${PYSITELIB}/grako/util.pyc ${PYSITELIB}/grako/util.pyo ${PYSITELIB}/grako/util.so ${PYSITELIB}/grako/walkers.py ${PYSITELIB}/grako/walkers.pyc ${PYSITELIB}/grako/walkers.pyo ${PYSITELIB}/grako/walkers.so ${PYSITELIB}/grako/yaml.py ${PYSITELIB}/grako/yaml.pyc ${PYSITELIB}/grako/yaml.pyo ${PYSITELIB}/grako/yaml.so @ 1.1 log @Grako (for grammar compiler) is a tool that takes grammars in a variation of EBNF as input, and outputs memoizing (Packrat) PEG parsers in Python. Grako can also compile a grammar stored in a string into a Grammar object that can be used to parse any given input, much like the re module does with regular expressions. Grako is different from other PEG parser generators: * Generated parsers use Python's very efficient exception-handling system to backtrack. Grako generated parsers simply assert what must be parsed. There are no complicated if-then-else sequences for decision making or backtracking. Memoization allows going over the same input sequence several times in linear time. * Positive and negative lookaheads, and the cut element (with its cleaning of the memoization cache) allow for additional, hand-crafted optimizations at the grammar level. * Delegation to Python's re module for lexemes allows for (Perl-like) powerful and efficient lexical analysis. * The use of Python's context managers considerably reduces the size of the generated parsers for code clarity, and enhanced CPU-cache hits. * Include files, rule inheritance, and rule inclusion give Grako grammars considerable expressive power. * Automatic generation of Abstract Syntax Trees and Object Models, along with Model Walkers and Code Generators make analysis and translation approachable. @ text @d1 1 a1 1 @@comment $NetBSD$ @